Single Phase Surge Protector is a SPD protection for protecting low voltage equipment from lightning, power surges as well as transitory over voltage. Key features of the unit include: Switching capability, surge-current rating, and protection type for single-phase low voltage equipment and circuit breaker, the ease of installation of the former and construction of the latter, and compact size to minimize interference with electrical systems in residential, commercial, and light industrial applications.
Product Overview
Single-Phase Surge Protection: The new BT BCM 50 RM/2P is designed for a single-phase electric power supply available in residential and most commercial buildings. This surge protector shields miscellaneous appliances, machines, and other sensitive electronics against a powerful electricity supply. It is most useful where there are likely to be frequent lightning strikes or there are frequent power line variations.
Key Features
- For Single-Phase Systems: Provides basic two-pole protection, safeguarding both live and neutral conductors from potential surge risks to electrical appliances.
- High Surge Capacity: Capable of handling a large amount of surge energy, making it ideal for areas with frequent surges, such as industrial locations, business premises, or regions prone to thunderstorms.
- Fast Response Time: Quickly responds to incoming surges, reducing the exposure of connected equipment to damaging voltage fluctuations.

Voltage and Current Rating
- Rated Voltage: Designed for single-phase power systems with a voltage rating of 220-240 V AC, commonly used in homes and small commercial power supplies globally.
- Surge Current Rating: Can safely redirect up to 50,000 amps of surge energy, ensuring that connected equipment remains unharmed even during significant surge events.

Design and Installation
- DIN Rail Mountable: The device is designed to be easily mounted on standard electrical distribution panels or breaker boxes, making it convenient for installation in various settings.
- Compact and Space-Saving: Despite its high surge capacity, the device is compact and space-efficient, ensuring it fits into smaller installations without compromising on performance.

Protection Characteristics
- 2-Pole Protection (2P): Provides protection to both the live (L) and neutral (N) lines, ensuring that surge impacts on either conductor are mitigated.
- Clamping Voltage: Uses clamping voltage technology to divert harmful surge energy while allowing normal voltage to pass through, ensuring the protection of the circuit without disruption.
- High Energy Handling: Built to manage high surge currents, the device captures and redirects surge energy that could otherwise damage sensitive equipment, ensuring system reliability.

Technical Data
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